甘肃洛坝铅锌矿选矿流程考察与优化

周贺鹏,胡洁,段朝阳,邓攀,钟志刚,张永兵

Investigation and Optimization of Processing Flowsheet for a Luoba Lead-zinc Mine in Gansu Province

Hepeng ZHOU,Jie HU,Chaoyang DUAN,Pan DENG,Zhigang ZHONG,Yongbing ZHANG

表3 选矿产品品位与回收率分析结果

Table 3 Analysis results of grade and recovery of mineral products

产品名称 产率 品位/% 回收率/% Pb Zn SiO2 Pb Zn SiO2 铅精矿 0.85 48.43 4.43 3.91 79.37 1.58 0.10 锌精矿 4.05 0.77 52.18 4.43 6.00 88.47 0.47 尾矿 95.10 0.08 0.25 39.60 14.63 9.95 99.43 原矿 100.00 0.52 2.39 37.87 100.00 100.00 100.00